nowadays, images of celebrities are used to advertise goods and services, and this phenomenon is growing. on the one hand, in recent years, celebrities become aware of the value of image and image rights in advertisement world. on the other hand, many agencies and owners of goods and services become aware of the important effect of popularity of celebrities as a tool to boost sales of goods. th...

This paper demonstrates design and fabrication o f a mechatronic system for human drowsiness detection. This system can be used in multiple places. For example, in factories, it is used on some dangerous machinery and in cars in order t o prevent the operator o r driver from falling asleep. This system is composed of three parts: (1) mechanical, (2) electrical and (3) image processing system. A...

Now-a-days, digital communication is part of every computing system. As the usage is increasing in every aspect of data transfer and sharing; so is the threat of information stealing and security. Data Security over the public network is the major concern of every communication expert. Cryptography and Steganography are the major techniques employed for hiding and securing the data from the cha...

In secret communication, images are widely used and the major issues are how to protect the image and also reduce size of the image in order to maximize the network utilization. Various techniques are there in order to secure the image and to reduce the size of the image. In many practical scenarios, encryption of an image has to be conducted before the image compression. In proposed scheme, bo...

Data communication substructure has become more universal that there is absolutely no favoritism between different types of data in the carry plane of communication with each and every one skilled to carry it through the public data networks. Steganography technique is used to hide or embed data into an image or audio or video. Here the cover object used is an image. In the existing method for ...

Recently many plants' pipes and drains became old and many robots to inspect these pipes were developed in the past. Wired robots were put to practical use, but they had a heavy power supply and a signal wire. Therefore, new inspection robots using wireless radio communication system are considered useful for long complex pipes and long distance pipes including straight, vertical and bend line....

We present a method to set up system functions through a near filed communication (NFC) of a smartphone. The short communication distance of the NFC which is usually less than 4 cm could prevent any interferences from other devices and establish a secure communication channel between a system and the smartphone. The proposed set-up method for system function values is demonstrated for a blacbox...

This study focuses on image sensor communication (ISC), which is a form of visible light communication, using light-emitting diode (LED) and camera as the transmitting receiving device, respectively. In an ISC system, receiver captures optical signals transmitted by blinking LEDs demodulates data captured image. The system can spatially separate noises in image, thus providing superior anti-int...